8538036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 21638400

約数和(自身を除く): 13100364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 239, 458, 478, 687, 717, 916, 956, 1374, 1434, 2748, 2868, 2977, 3107, 5954, 6214, 8931, 9321, 11908, 12428, 17862, 18642, 35724, 37284, 54731, 109462, 164193, 218924, 328386, 656772, 711503, 1423006, 2134509, 2846012, 4269018, 8538036]

約数ペア:

[(1, 8538036), (2, 4269018), (3, 2846012), (4, 2134509), (6, 1423006), (12, 711503), (13, 656772), (26, 328386), (39, 218924), (52, 164193), (78, 109462), (156, 54731), (229, 37284), (239, 35724), (458, 18642), (478, 17862), (687, 12428), (717, 11908), (916, 9321), (956, 8931), (1374, 6214), (1434, 5954), (2748, 3107), (2868, 2977)]